EATON CORPORATION www.eaton.com
13
Instruction Leaflet IL 33-LGH-3
Effective September 2010
Digitrip Retrofit System for the ITE
LG-3000 (Frameless) Circuit Breaker
Step 8:
Preparing the Trip Unit Assembly
A. Secure the (2) Glass Poly Barrier Mounting
Brackets to the Barrier, as shown, using the
(4) .112-40 x .250" screws, (4) lock washers,
and (4) flat washers supplied.
B. Secure the Trip Unit to the Trip Unit Mounting
Bracket, as shown, using the (2) brass spacers,
(2) .190-32 x 4.00" screws, (4) flat washers,
(2) lock washers, and (2) nuts supplied. Note
that the brass spacers are placed between the
bottom of the Trip Unit and the Mounting
Bracket.
C. Position the Trip Unit Support Clips on the
sides of the Trip Unit so they “pinch” the Trip
Unit in place. Secure the Trip Unit Support
Clips to the Trip Unit Mounting Bracket using the
(4) .138-32 x .375" screws, (4) lock washers,
and (4) flat washers supplied.
E. Align the Glass Poly Barrier Assembly with the
holes in the Trip Unit Support Brackets. Secure
the Glass Poly Barrier Assembly to the Trip Unit
Assembly using the (2) .164-32 x .312" lock
screws and (2) flat washers supplied.
For Kits Supplied with a PT Module Only.
F. Align the Glass Poly Insulation and the PT
Module with the holes in the Trip Unit Mounting
Bracket, as shown. Secure the Glass Poly
Insulation and the PT Module to the Trip Unit
Mounting Bracket using the (2) .138-32 x .500"
screws, (2) lock washers, and (4) flat washers
supplied.
G. Install the supplied Warning Label over the
existing Warning Label on the PT Module,
as shown.
